Cheryl-Ingram Smith, Clemson University (IMAGE) Clemson University Caption Clemson scientist Cheryl Ingram-Smith (left) and graduate research associate Thanh Dang work together in the lab. Credit Clemson University Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.